> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.clinicea.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Getting Started with Financials

**A step by step guide on how to use Financials on Clinicea.**

**BASIC BILLING**

*   [How to add and edit Services](https://help.clinicea.com/en/article/how-to-add-and-edit-services-pfldzq/)
    
*   [How to create a Bill from Financials](https://help.clinicea.com/en/article/how-to-create-a-bill-from-financials-1i9e1ql/)
    
*   [How to use bill using a Barcode Scanner](https://help.clinicea.com/en/article/how-to-use-bill-using-a-barcode-scanner-54fuwb/)
    
*   [How to Apply Promotions to a Bill](https://help.clinicea.com/en/article/how-to-apply-promotions-to-a-bill-16q3zlk/)
    
*   [How to take an Advance from a Patient](https://help.clinicea.com/en/article/how-to-take-an-advance-payment-from-a-patient-1fc3qg3/)
    
*   [How to enter an old Bill](https://help.clinicea.com/en/article/how-to-enter-an-old-bill-li84pu/)
    
*   [How to Cancel a Bill](https://help.clinicea.com/en/article/how-to-cancel-a-bill-1dgjycm/)
    
*   [What to do if I make a mistake with a Bill](https://help.clinicea.com/en/article/what-to-do-if-i-make-a-mistake-with-a-bill-lma0wq/)
    
*   [How to give away a service or inventory Free of Cost (FOC) to the Patient.](https://help.clinicea.com/en/article/how-to-give-away-a-service-or-inventory-free-of-cost-foc-to-the-patient-5ugqoe/)
    
*   [How to Search for a Bill, Package and Payment](https://help.clinicea.com/en/article/how-to-search-for-a-bill-package-and-payment-1y87xqw/)
    
*   [How to add Tax Rates  
    ](https://help.clinicea.com/en/article/how-to-add-tax-rates-1dpvfay/)
    
*   [How to Setup GST](https://help.clinicea.com/en/article/how-to-setup-gst-1cprgfh/)
    
*   [How to set up Preferences in Financials](https://help.clinicea.com/en/article/how-to-set-up-preferences-in-financials-znodfm/)
    
*   [How to add GSTIN for a Patient](https://help.clinicea.com/en/article/how-do-you-add-a-gstin-for-a-patient-9ovpm8/)
    

**ADVANCED BILLING**

*   [How to handle Consumables when completing a Service](https://help.clinicea.com/en/article/how-to-handle-consumables-when-completing-a-service-1jl9lrd/)
    
*   [How to update Services across multiple clinics](https://help.clinicea.com/en/article/how-to-update-services-across-multiple-clinics-im9kw3/)
    
*   [How to Edit a Bill](https://help.clinicea.com/en/article/how-to-edit-a-bill-nsu2bb/)
    
*   [How to Edit Bill Total](https://help.clinicea.com/en/article/how-to-edit-bill-total-1373k78/)
    
*   [How to exchange items in a Bill](https://help.clinicea.com/en/article/how-to-exchange-items-in-a-bill-1x78m3b/)
    
*   [How to issue a Refund](https://help.clinicea.com/en/article/how-to-issue-a-refund-hz1j8d/)
    
*   [How to Write-Off a Bill](https://help.clinicea.com/en/article/how-to-write-off-a-bill-152ttcz/)
    
*   [How to View Client History when creating a Bill](https://help.clinicea.com/en/article/how-to-view-client-history-when-creating-a-new-bill-zmezm7/)
    
*   [How to view Transaction History](https://help.clinicea.com/en/article/how-to-view-transaction-history-6lqo3u/)
    
*   [How to Delete a Bill](https://help.clinicea.com/en/article/how-to-delete-a-bill-16pr5wt/)
    
*   [How to setup Discount Authorisation](https://help.clinicea.com/en/article/how-to-setup-discount-authorisation-18y6n2w/)
    
*   [How does Authorisation work when giving Discounts in a Bill](https://help.clinicea.com/en/article/how-does-authorisation-work-when-giving-discount-in-a-bill-1wvo8s9/)
    
*   [How to compute Commission for Service Items](https://help.clinicea.com/en/article/how-to-compute-commission-for-service-items-1yyb4jv/)
    
*   [How to integrate Clinicea with Tally](https://help.clinicea.com/en/article/how-to-integrate-clinicea-with-tally-10kej3h/)
    

**HANDLING PAYMENTS**

*   [How to Edit a Payment](https://help.clinicea.com/en/article/how-to-edit-a-payment-pbqxvm/)
    
*   [How to accept a New Payment](https://help.clinicea.com/en/article/how-to-accept-a-new-payment-58vw4h/)
    
*   [How to settle Pending Bills](https://help.clinicea.com/en/article/how-to-settle-pending-bills-ws9qt1/)
    
*   [How to set up and use Authorised Payments](https://help.clinicea.com/en/article/how-to-set-up-and-use-authorised-payments-1pe7gt/)
    
*   [How to process Debit/Credit Card payments via your PDQ terminal](https://help.clinicea.com/en/article/how-to-process-debitcredit-card-payments-via-your-pdq-terminal-13kncr4/)
    
*   [How to Cancel a Payment](https://help.clinicea.com/en/article/how-to-cancel-a-payment-fy39fg/)
    
*   [How to use Closing](https://help.clinicea.com/en/article/how-to-use-closing-p8w6pr/)
    
   
**PACKAGES**

*   [Getting Started with Packages](https://help.clinicea.com/en/article/getting-started-with-packages-1amiux9/)


**MISCELLANEOUS** 
    
  Also have a look at [Income and Expense](https://help.clinicea.com/en/article/how-to-record-miscellaneous-income-and-expenses-1yxvlf/)